OPERATION AS A PRESSURE CLEANER (OPTIONAL)
1. Please refer to page 8 for the
start-up procedure.
2. Slip the hose protector over the end
of the jetting hose.
3. Fit the gun/lance assembly to the
end of the jetting hose, use the hose
restraint together with the shroud
in order to cover the joint between
the hose and gun, and secure the
strap to the gun.
4. Open the ball valve to pressurise
the hose.
5. Ensure you hold firm footing and brace for
pressure.
6. Ensure there are no leaks throughout the line
connections. Fix any leaks before proceeding to use
the jetter.
7. Prepare yourself with the understanding that
pressure begins when the trigger is squeezed.
ROTHENBERGER SAFETY PROTECTION
:
This device protects the pump
as it releases excessive pressure if the unloader has
been tampered with.
Please do not tamper with the preset unloader and
safety valve. It is very dangerous to do so and will
void your warranty.
Warranty will be void if any high-pressure equipment
has been altered by unauthorised persons. Over-speed-
ing or over-pressurising of the pumping system can be
extremely dangerous and will significantly reduce the
life of your Draining Cleaning Jetter. It may also result
in injury or death.
ROTHENBERGER SAFETY PROTECTION
Your high-pressure pumping system operates as the
heart of your drain cleaning jetter. Accordingly, the
Pump has been specifically designed to operate with
cold water for pipe water jetting and high-pressure
wash down applications.
High-pressure is created when the pump outlet is
restricted with a nozzle. All high-pressure outlet
connections, hosing and equipment is rated well above
the maximum operating pressure of the pump.
Please be sure to never adjust the regulators on your
pump. Doing so will void your warranty. Additionally,
for any high-pressure pumping system malfunctions,
please contact ROTHENBERGER, or an approved and
qualified service centre.
Due to the obvious safety hazards that accompany the
operation of high-pressure systems, be sure to use only
approved and genuine high-pressure hoses and
components when replacing or repairing your drain
cleaning jetters. For further guidance around this,
please contact ROTHENBERGER or the Distributor from
whom you purchased your unit.
11
Summary of Contents for ROBLAST JETTER
Page 1: ...ROTHENBERGER ROBLAST JETTER MANUAL ...
Page 18: ...SAFE JETTING 18 NOTES ...
Page 19: ...NOTES 19 ...
